package com.cx.demo;

/**
 * @author xiongmin
 * @version 1.0
 * @date 20-8-19 下午1:43
 */
public class Book {

    private int id;
    private String name;
    private int price;

    public Book() {
        System.out.println("book construct");
    }

    public Book(int id, String name, int price) {
        this.id = id;
        this.name = name;
        this.price = price;
        System.out.println("book construct2");
    }
}
